body {
    margin: 0;
    padding: 0;
    height: 100vh;
    background-color: #ebebec;
    display: flex;
    justify-content: center;
    align-items: center;
}
#app {
    display: flex;
    flex-wrap:wrap;
    flex-direction: column;
    align-items: center;
    font-family: "";
    background-color: #fff;
    border:1px solid #d9dadb;
    border-radius: 15px;
    width: 600px;
    height: 400px;
    padding: 10px 30px;
}

